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Photo by Jack Edmonds. |
Department of Industrial Engineering and Operations Research
Department of Mathematics
Columbia University
My work is supported by NSF Grants DMS-1001091 and IIS-1117631 .
My thesis was
Berge Trigraphs and Their Applications
My Ph.D. advisor was Paul Seymour .
Here is an article about our work in Science Magazine.
And this is an article about me in Popular Science.